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Small Signal Field-Effect Transistor, 0.37A I(D), 50V,
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
BSS138BKW-TP by Micro Commercial Components is a Small Signal Field-Effect Transistor.
Small Signal Field-Effect Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
353-BSS138BKW-TPCT-ND
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DigiKey | N-CHANNEL MOSFET,SOT-323 Min Qty: 1 Lead time: 20 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
2385 In Stock |
|
$0.0216 / $0.2000 | Buy Now |
DISTI #
833-BSS138BKW-TP
|
Mouser Electronics | MOSFETs RoHS: Compliant | 8436 |
|
$0.0210 / $0.2000 | Buy Now |
|
Vyrian | Transistors | 2948 |
|
RFQ |
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BSS138BKW-TP
Micro Commercial Components
Buy Now
Datasheet
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BSS138BKW-TP
Micro Commercial Components
Small Signal Field-Effect Transistor, 0.37A I(D), 50V,
|
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | MICRO COMMERCIAL COMPONENTS CORP | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
Samacsys Manufacturer | MCC | |
DS Breakdown Voltage-Min | 50 V | |
Drain Current-Max (ID) | 0.37 A | |
Drain-source On Resistance-Max | 2.3 Ω |
The recommended PCB footprint for the BSS138BKW-TP is a standard SOT23-3 package with a 0.95mm x 0.95mm pad size and a 0.5mm x 0.5mm thermal pad.
To ensure proper biasing, connect the gate to a voltage source through a suitable resistor (e.g., 1kΩ to 10kΩ) and ensure the drain-source voltage is within the recommended operating range (0V to 50V).
The maximum power dissipation of the BSS138BKW-TP is 1.4W at an ambient temperature of 25°C, and it decreases as the temperature increases. Be sure to check the power derating curve in the datasheet.
Yes, the BSS138BKW-TP can be used as a switch in high-frequency circuits up to 100MHz. However, be aware of the device's parasitic capacitances and inductances, which may affect circuit performance at high frequencies.
To protect the BSS138BKW-TP from ESD, handle the device with an anti-static wrist strap or mat, and ensure the PCB has proper ESD protection circuits, such as TVS diodes or ESD protection arrays.